Aggressively

You wrap your other hand around her waist and use the hand in her hair to pull her lips to yours. You do not waste time with the kiss, your tongue parting her lips before she can even respond. Soon, though, she kisses you back, almost by instinct, her teen tongue tangling with yours. The taste of her mouth is sweet and salty at the same time, and your hands pull at the small of her back, feeling the tension in her body. At last, you break the kiss, letting your lips slowly separate.

Without waiting for her reaction, you move your lips to her neck, your teeth scraping the sensitive skin, and she gasps. Your hand reaches around and gropes at her ass, squeezing it tightly. and you can feel her heart fluttering through her skin.

"B-b-but Dave, OH!" she suddenly gasps again as your fingers graze under her bikini bottom, nearing her most sensitive areas. "I-I don't know... w-w-what about Suzy?" she stumbles.