Keep climbing

"Yep" you smile as you walk up behind her on the landing. "It's a nice walk!" You grin widely and give your hot friend a quick pat on her ass. She laughs, looks up at you and starts climbing up the second stairs. This time, she looks over her shoulder down at you as she climbs, smiling sweetly.

"You coming?" she asks halfway up.

"Sure am, but the view's spectacular so I don't mind hanging around a little." She laughs hard at that and starts taking the stair two steps at a time, with slow, long steps. For each step, she bends her knees deeply, arching her back. You gasp involuntarily in joyous appreciation. The long strides cause her towel to climb higher, soon exposing her entire ass to you, just covering her from her belly and up over her boobs. You almost stumble as you starts after her, eyes fixed on her amazing butt and the tight little pussy, now in clear view every time her legs split. There's absolutely no doubt Ellen knows what you're looking at, cause she smiles back at you almost all the way up. As she reaches the second landing, however, she turns towards the big open window facing the stairs, overlooking a small park in the back of her building.

"Isn't it a nice campus?" she asks, leaning on the window sill, feet wide apart, butt arched up at you, leaning halfway out the window. You draw a ragged breath and walks up behind her, not giving a damn about the campus, eyes fixed on the amazing ass cheeks before you. Her plump puffy little cunt protrudes a little from between her spread thighs.

"It sure is..." you mumble, as you...