As your apply the tanning lotion, you watch as your friend's slippery hands glide across her body caressing the glistening oil into her thighs, her belly and up her chest. Your friend removes her bottoms as well as you kiss each other deeply, your tongues exploring each other, your breasts pressing together as your slippery bodies draw close together. You slide up into the bow of the boat and push her head hard into your pussy as you grind against her mouth. They begin stroking their stiff cocks as they watch you two sexy girls getting off. Soon you're both bouncing and grinding side by side on our cocks, both of your tits bouncing, glistening with sweat in the bright sun.