Ping's 21st Birthday (Patreon)

If the guy's penis slips out, it means she is too wet - reduce his penis length and then increase it again, so it slips in again

If her right hand is playing with her belly button and not her clit, move animation pattern 4 into the correct position - for some reason it sometimes slides back 

BEFORE accessing the scene - please download each of these .vars and put them in your Addonpackages folder: