My sister says she's going to marry her older brother. When her nipples are pinched, she is immediately impregnated by another man.

Your little sister loves her big brother the most in the world. He keeps showing his love and love every day, and he'll get married in the future! I was so forced to promise. My sister's troubles are that her nipples are too sensitive. Just a slight touch of elbow on your chest makes you so excited that you start to have a baby that will become so passionate about who you are. The older brother (you), who even promised to get married, is just peering at the sex inside the house, where he or she cums with the nipples of his younger sister, who has given up on the pleasure.