MRSS-146 I Wanted A Child With A Tall Wife, But I Was Male Infertile, So I Had To Have A Sperm Donor Cum Directly Miku Misora

Because I was male infertile, I decided to use a sperm bank. Since I want to leave an excellent gene anyway, I asked Mr. Kobayashi, a super high-spec provider with an IQ of 141 and excellent motor nerves. However, Mr. Kobayashi says that he only provides the timing method of 'providing sperm by actual sexual intercourse'. I think it's okay because I'm just saying that I'm going to have sex without love, but as a husband's servant, it's frustrating to be embraced by a man my wife doesn't know...!