Younger Stepsister Begs For A Raw Creampie During Passionate Encounter

I was worried that she would tell our parents and I begged her not to. “Oh yeah I forgot, I couldnt go” I lied ” John said I could borrow a game is it ok if I go to his room and get it?”
“Sure” she replied and let me in. she cant be, she would be in more trouble than me, wouldnt she? “So I havent seen you for a while” she said “I thought you and John had a fight”
“No Miss Kerman” I replied “I been busy”
“Please call me Sue” she asked handing me a glass of orange juice “and busy with what have you got a girlfriend?” as she said this her voice trailed off as I noticed her eyes had spotted my bulge in my trousers, I heard a little gasp from her and she began to drink from her glass. I asked her is she wanted to do it again sometime and she said yes but not yet.