foreskinbench

Only deepseek and mistral (nemo, small) models answer this correctly.
Qwens, GLMs, Gemma always talk about the bladder and retrograde ejaculation.
gpt-oss kinda gets it right. It prints out a bunch of tables to describe every organ involved in ejaculation and then uses odd language to describe what happens. It says that it will coat the inside of the foreskin and maybe drip onto your fingers.