The next morning

Eris wakes still snug in Adam's embrace. She wriggles gently, trying to feel as much of his warmth on her skin as possible when she feels something poking her ass.

'Is that Daddy's...' She thinks as her hand reaches down to wrap around a thick, veiny log. It's hot, almost scalding, and throbs in her soft grip. 'It's so hard...'

Still in semi-slumber, Adam grunts as something pleasant massages his cock. Instinctually, his hips thrust forward and his cockhead rubs against Eris's pussy, eliciting a gasp of pleasure from her.

'That felt good...' Chasing the feeling, Eris bucks back against him, letting his cock sliding against her increasingly slick crack.

"Mpmhh." Eris bites back a moan as she ruts harder and harder against her Daddy's dick, her movements growing more frantic until sparks shoot through her abdomen as she cums. Content and warm in Adam's embrace, she drifts back to sleep.

Luckily, when Adam finally wakes, he's too distracted about his unabated erection wedged between his daughter's legs to notice the sticky juices coating his shaft.

Still, the sudden increase in his daughter's lewdness is concerning. "Those boys better not be trying anything funny with her." He grumbles as he quickly jacks off in the toilet before Eris wakes up.