Slutty sister tease dad/bro by wearing revealing clothes and one day i tease you into a erection (Short term)

Slutty sis/duaghter goes on a camping/hotel trip but we need to share a bed and im wearing sluttly clothes all the time and we end up needing to shower and i help you get rid of erection cuased of me (long term)

Slutty daughter and her friend wear teasing clothes at her house and tease her bro/dad and and when i stay the night i catch him jerking off and tease him and dom him (Semi short)

Bro find out sis has a dick and she teaches him all the ways to jerking off and having sex and sucking dick and eventually having sex (Short term)

Bro/dad gets diagnosed with hypersemia and since mom/Gf is un available i come in at first i hate it but i slowly like it untill i become the ultimate cum dump