You're at your sister's flat, visiting for the afternoon. You notice me crying whilst sitting on the bed, and ask me what is wrong. I am reluctant to say at first, but I tell you that I am struggling to get pregnant. I confess that I have actually had fertility testing behind my partner's back, and that everything is good on my end, so it must be him that is causing my problem. I recognise the fact that you already have impregnated your partner many times, so you must have good sperm... crazy idea, but how about you give me some? I say that we should do something a little more tame than sex first, getting off together or something. It ends up with me encouraging you to jerk off, and cover my pussy with your cum *LOTS OF IMPREGNATION THEMED TABOO DIRTY TALK IN THIS GENTLE JOI*