There are a few things I really enjoy.

Pure hearted people.

Food.

Sex.

Dancing/nights out/drinking.

Having doobs on the beach with good friends.

I dont see the problem if people want to have sex with different people. Everyone gets so judgemental if they find someones been having sex with someone else they know. I choose personally not to go fucking a million people, but Im not gonna not be friends with someone if they do, Im not gonna judge them. If youre not cheating or stepping on anyones toes, such as if its someone your friends interested in, and so on then who cares, it doesnt affect you. The human body is quite beautiful and I enjoy being nude. Sex is the most natural thing and if I want to get my bang on with someone I will, nothing wrong with that. Some straight edge people go on and on about their beliefs,  umm people who do drugs are making their own choice just as you are. People change their minds about things in life all the time, you cant bag people for changing their life choices..

If someone wants to take photos of themself half naked then let them do it. Again not what Id choose to do but its different for everyone. There is a difference I believe though, between sleaziness and being comfortable enough with yourself to do these things. If youre doing it to somehow validate yourself through other people, its not right. If you are desperate for attention its not really right cause I believe all these things just show how insecure you are which is the complete opposite of what its meant to be.