I donated sperm to my twin sisters wife so they could have a baby. My sister is and always has been totally gay with no interest in men. Her wife was straight before getting involved with my sister. Now my sisters wife has told me she is in love with me. I was shocked when she told me and I just said there is no way I could do that to my sister, we have always been very close.
The baby is due soon and I have agreed not to disclose to anyone that I am the father, or rather the sperm donor as we didn’t have sex. It was a at home thing, I masturbated into a cup and my sister used a turkey baster (not really that but something used for this) to implant. It took several tries but it did work.
I am so torn, mostly because I think I have feelings for her. She plans on being a stay at home mom as my sister makes plenty of money. They also want at least one more baby from me.
I am afraid her wife will tell my sister about her feelings for me. It would destroy my sister who is completly in love with her. If she does tell my sister I think I will tell her the truth as she has always been able to tell if I am lying. I don’t know how this will work out but I am not seeing anyone and I do spend a lot of time at their house getting it ready for the baby. I eat dinner there often and her wife pays me a lot of attention. I think maybe my sister know. Also we are identical twins. Except of course I have the equipment needed to give them babies.
