I don't think it is likely to be any more of a troll magnet than an entire forum labelled 'personals' which we already have. I feel that most trolls are likely to not bother with any long and complex forms and just dive in with the trolling.

I agree it needs to be one written by the site for the site. As for the terms being confusing - well, the addition of a 'do not know what this is' option is an idea for this. Not everyone in the lifestyle knows everything (though some claim to) and indicating something you are not knowledgeable of is one way to learn from others. It wa from asking about an option in a checklist that I learnt what Bastardino and Poppers were and decided I didn't fancy experimenting with either...

A checklist can be as long or as short as you want it to be.