My Best Friend's Massive Grand Daddy: A TABOO TALE (OLDER YOUNGER HEARTS #39)
Lana Slash

Grayson Caldwell was supposed to be off-limits. Older, gruff, way too hot. I was just crashing at the lake house before Lisa’s graduation.
Then I walked in on him in his birthday outfit… well, you get the message.
One night. No protection. No regrets. Two ways!
Now I’m home, staring at a pregnancy test that says this summer fling is far from over.