MRSS-154 我想和妻子亲热一下，但我无法生育，所以决定让一位精子捐赠者直接射入我的体内。佐野由麻

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 means ‘actual intercourse to provide sperm.’ Since he says he will provide loveless, mechanical intercourse, I think it’s okay, but as a husband, I still feel frustrated that my wife will be embraced by a man I don’t know…!