I left something in the shed! Better go get it

About halfway between the shed and the commontion on the driveway, I suddenly remember I left my sisters dildo on the ground. I wouldn't want her to come home and find it on the floor, so I quickly turn around and jog back. As I approach the shed for the second time today, I hear a quiet buzzing, and muffled moans emanating from inside. I get to the door, and before entering.

"This is so wrong, I should respect her privacy" I think to myself as I peek through the partially opened door. Ontop of her white mech, lays Hana, still wearing her overalls, but has her crop top covering a small segment of the floor. She had one hand in between her legs, under her overalls, where the buzzing was coming from, and her other hand was pinching her nipple incredibly roughly.

"Maaattttt" I recoil in surprise as Hana moans my name. I didn't even know she felt that strongly about me. Hana thrusts another hand down her pants, and I see circular motions form in her pants, as well as the in and out movement from the easier hand. "Mmmmmaaaaaaaaatttttttttt" she moans again. At the sound of her sex intoxiacted voice, my cock begins to swell in my pants. Quietly, I slip my hand into my pants and begin to rub. Suddenly sick of her confines, Hana quickly threw her overalls to the ground, exposing her nice pink slit being spread by the thin toy.

Once again she moans my name and I wonder if I should give her what she's asking for...