[Invisible Grope / Ghost grab breasts] WAN2.1/2.2 T2V I2V 5B-14B

<This is a free LoRA, please don't use it for commercial stuff or other profit-making schemes.>

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*** Please note: this Lora contains NSFW data/images/videos ***

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ChangeLog:
*2025/10/16: Released LoRA v1.0 based on WAN2.1 14B T2V, supporting T2V and I2V modes and functioning well.

*2025/10/19: Released a derivative LoRA v1.0 version based on WAN2.2 5B TI2V, supporting T2V and I2V modes, though limited by the constraints of the original 5B model, some details of Invisible touch cannot be expressed.

Description:

Trained on WAN2.1/2.2 5B-14B model, and compatible with I2V-14B 480P/720P. For I2V scenarios, please use an image that contained "breast(s)"as the starting frame.

Leveraged images and videos at 720x720, 640x640, and 1024x1024 resolutions. Heavily utilized AI-generated images and videos(Contains NSFW dataset), with the video portion specifically sourced from VAM for synthetic dataset creation.

In both T2V and I2V modes on WAN2.1/2.2, it also plays nice with other LoRAs.

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Datasets:

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Images: 900

Videos: 1160

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Training details:

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WAN2.1 14B -

Training Steps: 8517

Training Epoch: 19

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WAN2.2 5B -

Training Steps: 9569

Training Epoch: 20

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Trigger Words:

invisiblegrope, ghostgrope, invisiblegrab, ghostgrab.

>>> I've already uploaded those other 400+ random prompts used for testing effectiveness to the attachment. Feel free to download and check them out. <<<

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For 14B model:

Simple prompt 1(T2V Test):

invisiblegrope. A woman lying on a sofa, her both nipples being alternately sucked upwards by invisible mouths.

Simple prompt 2(T2V Test):

invisiblegrope. A woman, breasts under theclothes, then a pair of invisible mouths latch onto both nipples and (alternately pull upwards:2), causing indentations on the fabric of the areolas due to the unseen suction.

Simple prompt 3(I2V Test):

invisiblegrope. A woman, her both breasts grabbed and alternately kneaded by a pair of invisible hands, the invisible fingers digging into the breasts causing obvious skin indentations. This showcases the depth of the invisible hands' grip on the breasts. The woman opens her mouth moaning. No hans visible on breasts.

Extra prompt 4(I2V Test):

High-quality video, 4K resolution. invisiblegrope, ghostgrab, invisiblegrab, invisibletouch. A girl with purple hair, wearing a pink long-sleeved top over a yellow undergarment, her large breasts fully exposed and prominent. Two breasts are separately influenced by unseen forces. The left side nipple is sucked by an invisible mouth, first depressing it downward and then pulling it high upwards. due to the invisible pressure, the nipple becomes erect and slightly upturned. Meanwhile, the right side breast is lifted from below by an invisible hand, causing it to rise and be slightly pressed together, forming an obvious indentation at the bottom of the right breast where the invisible hand grips. The right breast tilts slightly upward, while the left breast is teasingly stretched towards the upper left corner. Both breasts react dynamically to the unseen caresses. The woman blushes with a red face, opens her mouth, and moans in response to the stretching of her breasts.

Extra prompt 5(I2V Test):

High-quality video, 4K resolution. invisiblegrope, ghostgrab, invisiblegrab, invisibletouch. A pair of invisible hands acts on the fabric, grasping both breasts, with the unseen fingers leaving deep imprints on the clothing covering the full left and right breasts. Clear indentations on the fabric show the invisible fingers gripping the breasts. The fabric subtly begins to move alternately up and down as the breasts are gently grasped and massaged by the pair of invisible hands. This motion reveals the contours of her breasts, creating subtle indentations. With the light pinching and releasing by the invisible hands, the breasts lift slightly and tremble along with the fabric, as if experiencing a moment of warmth and surprise. The nipples are not visible, covered by the fabric.

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For 5B model:

I2V TEST 1:

invisiblegrope, ghostgrope, invisiblegrab, ghostgrab.A woman wearing clothing that clings tightly to her breasts, highlighting sensual curves. Suddenly, a pair of invisible hands roughly grip both breasts, deeply embedding into the fabric, thus creating obvious finger indentations on the material, then beginning to alternately rub them up and down. No hands are visible on the chest, no hands.

I2V TEST 2:

invisiblegrope, ghostgrope, invisiblegrab, ghostgrab. A woman, breasts exposed, then a pair of invisible mouths latch onto both nipples and (alternately pull upwards:2), causing indentations on the skin of the areolas due to the unseen suction. no mouths visible on breasts

I2V TEST 3:

invisiblegrope, ghostgrope, invisiblegrab, ghostgrab. A pair of invisible hands gently grasps her breasts from below, softly squeezing, massaging, and shaping them, causing them to slightly rise and then rebound. The effect of the touch creates subtle but noticeable indentations on the soft skin of her breasts, accentuating their fullness. no hands visible on breasts

I2V TEST 4:

invisiblegrope, ghostgrope, invisiblegrab, ghostgrab. A girl, her both breasts grabbed and alternately kneaded by a pair of invisible hands, the invisible fingers digging into the breasts causing obvious skin indentations. This showcases the depth of the invisible hands' grip on the breasts. The woman opens her mouth moaning. no hands visible on breasts

I2V TEST 5:

invisiblegrope, ghostgrope, invisiblegrab, ghostgrab. Her breasts suddenly become active on their own, as if caressed by invisible hands, rising and falling rhythmically, emphasizing the natural elasticity and texture of her skin. Faint indentations appear on the skin of her breasts, enhancing the impression of a gentle, invisible touch. Simultaneously, both nipples are pulled upward, standing out prominently against her smooth skin. no hands visible on breasts

I2V TEST 6:

High-quality video, 4K resolution. invisiblegrope, ghostgrab, invisiblegrab, invisibletouch, ghosttouch.A woman, breasts exposed with nipples erect, and her mouth slightly open showing signs of shock and fear. Woman's left breast exposed with an erect nipple pointing upward due to being sucked by an invisible mouth, right breast gripped by an invisible hand causing slight skin deformation and bouncing up and down.(handsless, handless, no hands, no fingers, fingerless, no mouth:2), ultra detailed breasts and nipples,(highly detailed nipple, highly detailed breas, detailed face:1.2), nipples are moving (under the bra or under the cloth:2). camera hold static, no hands move, no arm move,no camera move, no body shake