Insecure about my body

Hi everyone!

My boyfriend is currently away at deployment, he’s in the military, and he kinda hinted for me to send him cute sexy pictures to keep him motivated (he’s away for nine months). We haven’t been sexually active together yet The thing is, I️ have stretch marks all over my stomach and some on my thighs and I️ feel really insecure to take pictures and send it to him because I’m not sure what he’ll think. I’m sure he’ll say I look beautiful but I️ just don’t feel sexy with them. I️ do want to send him sexy pictures but I’m letting my insecurity get in the way. What should I️ do?