i was naked on my bed playing with my cock when my sister walked in fully clothed, she quickly turned and left only to come back a couple of minutes later just wearing bra and panties, she asked can i come in i answered not if you are wearing those, she left again only to come back a minute later naked, she walked over to the bed bend over and put her tits in my face, i sucked one nipple while teasing the other with my fingers, i think her nipples were harder than my cock, she put one hand on my cock while i stroked her very hairy slit, i thought we were getting ready to fuck, she turned and we started 69ing i tasted her pussy it felt so good, she took my cock her mouth it was a wonderful feeling, i asked if we could fuck, she said not tonight but we will soon, she started caressing my balls while she sucked greedily her tongue playing with the peehole, my fingers were inside her playing with her clit, i'd never been so excited i told her i was about to cum she never stopped in fact started sucking faster, i'd never cum so strongly or as much but she never stopped just swallowed stream after stream, i was still playing with her clit and fingering her and she had her orgasm just as i finished cuming, a wonderful night, we did fuck later but nthats another story