One of the hardest things to animate in AI is “Dual Interaction.” If you ask for a blowjob and a handjob, the AI usually breaks. Either the hand disappears into the face, or the head stops moving to let the hand work. It struggles to calculate two different physics interactions on the same object simultaneously.

The WAN 2.2 BJ & HJ Combo Workflow fixes the Synchronization Problem. Instead of treating the acts as separate prompts, it utilizes a dedicated “Combo” LoRA that understands the geometry of the hand working under the chin while the mouth works the tip.

🛠 The Technical Breakdown

This workflow is all about Spatial Awareness. It prevents the “clipping” that usually ruins these scenes.

• The “Combo” Engine: It loads the WAN-2.2-I2V-HandjobBlowjobCombo LoRA pair (Nodes 142 & 143). This is a specialized training set that teaches the model exactly where the hand needs to be positioned (on the shaft) relative to the mouth (on the glans) so they don't occupy the same space.

• Midnight Flirt Base: It runs on the dasiwaWAN22I2V14B_midnightflirt checkpoint (Nodes 168 & 169). This model is essential for skin-on-skin lighting, helping to define the separation between the cheek and the hand stroking right next to it.

• Prompting Strategy: The prompt explicitly states performing fellatio while stroking the shaft. By defining the roles of the body parts (Mouth = Tip, Hand = Shaft), you guide the LoRA's logic to keep the anatomy correct.

⚡ Workflow Specs

• Base Checkpoint: MidnightFlirt Wan 2.2 (High/Low Split)

• Sampler: lcm (beta) – 6-step high quality render

• Steps: 6

• CFG Scale: 1.0

• Key LoRAs: HandjobBlowjobCombo-HIGH, HandjobBlowjobCombo-LOW

📝 How to Use This Workflow

1. Input Image: The ideal input is a “High Angle” or “POV” shot looking down. The AI needs to see the space between the chin and the chest to fit the hand in naturally.

2. Action Speed: Because there are two moving parts (Head and Hand), this workflow benefits from RIFE VFI (Frame Interpolation) which is enabled by default in Node 100. This smooths out any “jitter” if the hand and head motions get slightly out of sync during generation.

3. Intensity: The LoRA strength is set to 1.0. If the hand looks too large or starts morphing into the face, reduce the strength to 0.8 to give the base model more control over the anatomy.