You bought crotchless panties as a joke and tricked your sister into wearing them - it made her really horny and thanked you by giving you her fertile virgin pussy - you fucked her in those panties and came deep inside, impregnating her teenage womb

Your friend needed you to pick up his sister - you had nothing better to do.. - when you picked her up she seduced you and let you fuck her tight hole - she grabbed you and held you tight forcing you to knock up her fertile teenage pussy

Your sister has never seen a cock before - she asked you to help her - you let her such your cock and slip it into her fertile pussy - but you forced her down and came deep in her womb - she wanted to lose her virginity.. NOT get impregnated

stepbro breeds fertile sister cuz her hubby couldn't do the same

you were sad after your breakup — your little step-sister saw that and wanted to use it against you — she stroked your cock to make you feel better, but as soon as you got close, she put it in her fertile pussy forcing you to become a daddy 🤭🤰💖
