brother teach teen sister about sex

i was lucky, it was my sister that taught me all about sex, i only knew about jerking off never even seen a tit or pussy and wouldn't know what to do if i had. She was 18 and i was 16. I was naked and laying on the bed jerking off and she walked it my room, told me i was a naughty boy while she undressed she moved my hand and put it between her legs told me to put a finger inside her while she started touching my cock i cum in about ten seconds, never thought i'd stop cumming, over the following months she taught me all about what a woman wants from sex and how to control myself so i don't cum so quickly, oh happy days, we still play together all these years later

sex between a brother and sister is the most natural thing in the worid my sister loves my cock and I love her cunt