i came out to my family that im changing my gender (M to F) at the start of this year and my younger brother and i today joked about me sucking on his d*** since “its not gay if you are a girl now” which got us both turned on so he whiped out his (surpisingly huge) d*** and i sucked him off untill he came in my mouth and after we agreed to go into my room later and i will s*** him off again which we did (fyi im not fully turned yet so i still have my d***)