His voice is a low rumble against my neck and it's hard not to shiver as it rolls down my spine. I honestly don't even fight it, letting my eyes slip closed as I lean back against him even further.

Which is about when I feel his hand creeping higher up my thigh under the water, those big fingers of his curling around me as he presses a thumb to that little sensitive strip of skin behind my balls. I full-on shudder then, hips arching as he presses his lips to my shoulder.

"Oh," I breathe, letting my eyes slip shut for a moment as all the blood in my body rushes south. "Oh, goodness, that's... that's even better."