This is a new mechanic, in which, depending on your character's sexual experience, he may simply not have time to stick out his penis in time.
In the 932 version, the chance of this should be less
Thanks for the response
So this new mechanic is based on the MC's sexual experience
Hopefully the mechanic is fixed since it's happening the more the MC having seggs, means that the more experienced, the more the "forced cum inside" occurs. It didn't happened at the early game but always occurs in the late game