Peter couldn't help but find her body to be absolutely perfect, and he'd yet to be exposed to it fully. Now, though, he could at least feel it; or, at least he did until she finally found far more will power than him and began to step inside. Breathing out, he shook his head to refocus then fell in step with her, hand in hers as she drew him along.
Even as he did so, Peter's eyes were trailing over her body in a new way this time, really taking her in as he pondered the things he'd like to do to and with her, really taking his time in his thoughts as they moved up along the stairs, watching the drop of her bikini top and clearing his throat as he caught her eyes. Rubbing the back of his head as he fell in step behind her, moving up the stairs and then, upon reaching the top landing, he reached out to grab her hand again. Spinning her around and tugging her back towards him, even before she reached him, he had her back being pushed into the near wall and his lips moved to find hers once more, "You're impossibly irresistible."
Pinning her back against the wall, hand dropping to rest against her hip once more as he kissed her, pushing his own hips back against hers, causing his bulging cock to grind against bikini bottom-covered crotch.