Search - 4rchive

>>720105528
>Hey, this isn't gonna make it so that next time I fuck my wife my testicles somehow generate some other guy's sperm so that in actuality the jizz I ejaculate from my urethra isn't carrying my genetic material but, say, Batman's? Because I'm regularly cumming in my wife's pussy in order to impregnate her for the first time and I'd hate if my balls were engineered by, say, nanobots to generate Batman's cockmilk and put his baby inside of her instead of mine.