My wife and I want a child, but I am infertile and can only have sperm donated through direct penetration. (Honda Momo MRSS-148)

I have male infertility, so I decided to use a sperm bank. I want to preserve my good genes, so I consulted Mr. Sanmo, a top-tier donor—handsome, IQ 141, and incredibly athletic. However, he said he only provides sperm through the "safe period" method, which involves "donating sperm via actual intercourse." I don't think that's a problem, because I said I want to have viable intercourse without love, but as a husband's servant, it's a disgrace for my wife to be embraced by a man I don't know...!