START-633 "Watch me get pregnant by someone other than you..." — A record of open cuckoldry (NTR) and unprotected sex: A newlywed wife trying to conceive gets repeatedly creampied by a virile neighbor at the couple's own request, all while her husband watches. — Mahiro Tadai

A mysterious neighbor makes a dashing entrance into the lives of a couple struggling with their attempts to conceive. In reality, he is a man of insatiable sexual stamina whose hobby is cuckolding other men by impregnating their wives! Unsatisfied with the mechanical, chore-like sex she has with her husband, Mahiro finds herself aroused every time the neighbor touches her; she eventually reaches a massive, squirting climax that releases all her pent-up frustration. Before long, she begins to crave his cock and semen, eventually engaging in brazen, unprotected affair sex—right in front of her husband!