my mum and her pakistani boyfriend SeXStoRY

my mum is 49yrs old , 5'3 , blonde hair , blue eyes , slim and smokes her name is ann and recently she has been dating a pakistani , one night he stayed over and i was going to the toilet i heard them having sex , now my mum is a good lady and has not had sex since my dad and that was 8 years ago , so anyway as i went to the toilet i heard them "oh ann you vagina is so tight mmmm" "yes pump me chand ejaculate in that condom baby mmmm" and so on , i got so turned on all i could do is whip out my cock and wank , the door wasnt fully shut so i looked through it and there it was my mum riding a pakistani with her tits bouncing everywhere so i ran to the toilet and came then went to bed.