I've been fucking my dad's identical twin brother since i was 10 (I instigated it) . He was the 2nd cock i ever had in my pussy. He was known for fucking lots of women at the time & he looks exactly like my dad except a few minor details only someone who's fucked him would know. I officially fucked my dad at 18 but I know him and my uncle would actually switch out ever since i was 11 and thought I didn't notice but i did. Eventually I did get them together & got a twin stuffing in my pussy. :3
Glad they know how to share.