“In all participants, US1 confirmed thorough bladder emptiness. After a variable time of sexual excitation, US2 (just before squirting) showed noticeable bladder filling, and US3 (just after squirting) demonstrated that the bladder had been emptied again. Conclusions: The present data based on ultrasonographic bladder monitoring and biochemical analyses indicate that squirting is essentially the involuntary emission of urine during sexual activity, although a marginal contribution of prostatic secretions to the emitted fluid often exists.”
https://pubmed.ncbi.nlm.nih.gov/25545022/ Is where i found the info so im guessing he technically peed on him

I’m like actually really confused like did he pee or not (and yes I know I’m “very innocent” but I’m a young adult with no xxx life)