Between the alcohol (and yes I know there are pills for that LOL), all the people on the boat, not comfortable positions, etc....it's difficult to really get a lot of decent sex going lol. (Not that I'm speaking from experience or anything...)
LOVE every Boobs Cruise! So much fun, and I even enjoy the snorkeling which some choose to participate in. As for the naked part, by the return part of the trip if anyone is going to get naked they usually do at this point, except for Stephie who gets an early start. I really don't know why she even brings her suit anymore. It's usually all in the bag before we leave the dock. That's not a bad thing for me!
We went once. Our friends loved it & went again. The second time we opted to not go. Full nudity & topless. Lots of sex acts. One thing we didnt like were people were taking pictures. And the alcohol is strong. To strong for me. To each their own... There was nothing "wrong", just not for us. And our friends had so much fun they went again when we went back to Cancun.
I posted earlier about pictures and this answers my question. It sounds like a lot of fun but the fact pictures are allowed makes it a no go for us. In our professions, one risqué picture or video on the net would be an issue.
Re photos, we outline camera rules at the beginning. No one is allowed to take pictures of others without their permission. We do a couple of group picture opportunities that people can either participate in or not. It's a fun day out with beautiful scenery, I don't believe we should deprive people of their vacation memories on the off chance that someone may break the rules and disrespect others. It's very easy to police since we have 10 staff in a confined space, plus plenty of guests who will happily out anybody taking surreptitious pics. It's rarely been a problem, far more of a problem with other passing boats taking pics which is obviously out of our control.