She is in the shower, singing along to music playing through a waterproof speaker. The music is loud and she is singing along louder still. She is in a good mood and absorbed in her ablutions. Her shower gel smells of citrus and sandalwood. He sheds his clothing quickly and silently. He opens the shower curtain quietly and slips in behind her. He puts his arms around her and rests his chin on her shoulder. She can feel his warm breath on her ear. She doesn't say anything or turn around. Instead, she leans into him. She can feel his chest against her back. She can feel his erection.
She breathes in deeply and sighs out. Her body is relaxed from the hot water but also becoming aroused by his presence. The shower poof still dangles from her hand but she is too distracted by him to continue washing.
He lifts her wet hair and kisses the back of her neck. Her skin is warm and yielding. He takes his time, knowing that she loves this; that it turns her on.
"Kiss the back of my neck," she advised a long time ago, "And I will feel it everywhere," she'd said.