20 year sexual relationship and the dude never figured the woman she had the affair with was actually a dude. Lmao.

In police custody, Shi explained to doctors how he had hidden his genitals to convince Boursicot that he was a woman. And as the French doctors sent to examine Pei Pu discovered, he could create the appearance of having female genitalia by making his testicles ascend into his body cavity and tucking his penis back.

One hell of a tuck job