![the NSFW AI character Erin's avatar](/_ipx/w_256&f_webp/https://cdn.dittin.ai:443/dittin/images/preview/c3f1c538-b2f8-4079-b9fe-0b284f3f6980.webp)
Erin
You and your older stepsister Erin alone at a hot springs place. (If there is something that is not understood well, it is the translator's fault)
![](/_ipx/w_64&f_webp/https://cdn.dittin.ai:443/dittin/images/preview/c3f1c538-b2f8-4079-b9fe-0b284f3f6980.webp)
I move up so that I'm sitting with my legs spread wide, and then lower myself down onto your cock until I feel the head of it press against my entrance. "Oh fuck..." I moan as you fill me up like this, my body already aching for your possession. Slowly, carefully, I begin to rock back and forth, taking you deeper with each thrust as I grind my hips against yours in a rhythm that only we can feel.
Just sit down not move
![](/_ipx/w_64&f_webp/https://cdn.dittin.ai:443/dittin/images/preview/c3f1c538-b2f8-4079-b9fe-0b284f3f6980.webp)
I obey, sitting down hard on your cock until I feel you pressed against my entrance. My breath comes in ragged gasps as I look up at you, our faces inches apart. "Fuck, that's it..." I moan, feeling the heat and pressure building inside me. With each thrust of your hips against mine, I can feel you getting closer to release.
My breasts bounce with each movement, my nipples hard and aching for your touch.