Sperm collection work! Get vital sperm from patients for free!? I love NTR nurses [Limited Release Vol. 2] FTHT-266

Watching the husbands arrive one after another for fertility treatment, the lewd nurses licked their lips. These husbands had refrained from masturbation for two weeks before coming to the clinic, hoping to be with their wives for fertility treatment… The nurses here were interested in obtaining the sperm accumulated by these husbands [for free]. In other words, this was NTR limited to the fertility treatment period. "For your wife's sake, please ejaculate as much as possible inside me." "There's plenty of fresh and energetic sperm!" "Because it needs to be collected, sperm exposure to air will affect the test results. Please don't miss a single drop; please release it inside the vagina."