General Joe by Alexa Riley

Kayla may have pulled on the tiger’s tail one too many times. She’s been in love with Joe her whole life, and when he leaves for the military she has the bright idea to send him dirty letters and pictures the whole time. When he comes back from his time away, he makes it clear he’s coming for her. But has she gone too far?
Joe has been teased by Kayla for years and it’s about time she made good on her filthy words. He’s been counting down the days until he can make her his…and now the wait is over. She’s going to admit to him and herself that this is what’s right. No matter their age difference or their time apart.