"Tease," I say, slumping back forward. Her hands move further downwards, and she starts to gently run her hands over my bum. Then she pauses, and I feel her wriggling and twisting. Her sundress falls to the ground in my peripheral vision, and next thing I know she's leaning forward, nibbling the nape of my neck and trailing her breasts and hard nipples over my oil-slicked back.

I can't help myself, I cry out. She digs her fingers into my shoulders and pulls herself down against me, grinding her stomach against me. I arch back against her, exhaling in a hiss.

Robs lifts herself off me and lies down on...