[MRSS-160] I want to have a play with my wife, but I'm infertile, so I've decided to have a sperm donor ejaculate directly into me. Erika Ozaki (Censored)

Since I was infertile, I decided to use a sperm bank. Since I wanted to leave behind some excellent genes, I asked a man named Otaki, who has super high specs, an IQ of 141 and outstanding athletic ability. However, Otaki only provides sperm through the timing method, which involves "actual intercourse to provide sperm." I think it's okay because he says he will only provide loveless, mechanical intercourse, but as a husband, I still feel frustrated that my wife will be embraced by a man I don't know...!