• Background music: looping track from core scene load.
• Options: quality, frame cap, and volume sliders save between sessions.
• Loading: progress bar on boot; shows an error message if load fails (no retry button yet).
• Mouth / blowjob sound: in/out, motion, swallow gulps, cum release/hit, overfill bubble pop.
• Code cleanup on mouth-related systems (no intended gameplay change).

Known bugs

• During manual boobjobs, the breasts’ momentum is not being correctly transferred to the dick and vice versa (more noticeable when you try a chain of boob → dick → boob).
• Headpat not working properly during the blowjob.
• Swallow / mouth state and overfill face expressions are still awkward in places; blowjob face reactions still need more work.
• Blowjob SFX volume may need tuning: OK on headset in our tests, but some sounds feel too aggressive on phone speakers (lower ero SFX in Options as a workaround).