Free Use Family: My Sister

My sister Michele comes into my room to vent. Dad has been ignoring her lately and she doesn't know what she did. She explains that in this family they have a special relationship with each other. “Whenever you're feeling horny we can play. It's normal we do this all the time” She says to me.
“I don't understand...” I tell her. She takes off her top and shows me her big tits. “You're ok, do you want to touch them?” She smiles at me. “You can do this anytime you want to. Nothing to be afraid of” I can feel myself getting hard and she notices my boner. Reaching down she tells me that this is normal as she strokes my dick and puts me in her warm loving mouth. She teases me and makes me see stars in my eyes. “Just put it all in my mouth and I will swallow it, ok?” She says and milks me dry. I'm shaking with new emotions as she leaves me to get dressed and clean up.