A pregnant brother and wife have asked for my sperm instead of their seedless husband! You won’t be allowed to do it once, and you can’t get rid of it until the sperm dies with a follower type piston.

After a long time, I went to my brother and wife's house and suddenly my wife asked me to separate sperm! Apparently, his brother did not return to work until late at night or dawn, and he was ignorant of the night's operation. My older brother and wife, who are in a hurry because they can't have any children, will take care of my brother's sperm! I was satisfied with the shelf fuck, but "one shot is not enough!" And my older brother and wife held me down to run away until the sperm died! I don't have sperm any more! Please forgive me!"