Let me address the spiritual context first. The Bible is replete with sexual behavior from opening pages. If the human sex thing is out of hand, it has been out of hand since early on. None of us created it but we are all born with it and deal with it from the cradle to the grave.

My friends, if you are so holy we cannot talk like this, you are free to be anywhere I am not. I am committed to helping people work this out without their being destructive to others or self - destructive to themselves.
We did learn a little more about mysterious Teddy, though, this week. In a heart-to-heart with Navid (while Navid was a little seasick), he revealed that he covered for his roommate in a scandal involving two girls while he was away at school. So Teddy showed he really is a good guy, but this was short-lived when he tried to kiss Navid's girlfriend.

Teen-age girls are pressured to send nude photos from their boyfriends or potential boyfriends. Hopefully, this temptation will be ignored because even though it seems cool at the time, as the weeks march on, people and especially boys and young men will look at you in a not so flattering way.
Recently, a college freshman admitted after seeing nude pictures of the girls he knew, he could never look at them the same way again.
If you can slip in somehow that you are laying on your back, bending over, on your knees, well you got him. Depending on how close you are, you can take this much further. It drives men crazy. The main sexting tip is to get him to use his imagination and this makes him start to think about you more.