I lost my butt-cherry to my dad when I was 11. He finally let me fuck him when I was 14. He allowed me to meet his friends when I was 15. The best was when he shared me with my uncles, 3 men all at once!! I absolutely loved him for that!!
My grandfather and I were lovers while I was in college...it was so sensual and intense. The best experiences of my life with the ones I had when we made love.