I think biting as long as gentle and not too rough but just a little bit of sexy edge to it, and playful bit fierce but not real rough nibbling and light biting to be playful and in the intensity of the moment whether tickling paired or not tickling paired can be very sexy and very hot and erotic-sensual. Especially imagine this can be very sensual and sexy for couples that love to tickle each other. Choking on the other hand, no. I am not into choking at all. I really don't find that sexy, really don't find that hot. Yeah I have heard how there are couples and those real into the big time rough bdsm scene-that enjoy and find choking very erotic, but as for me I don't get into choking. I enjoy being tickled and enjoying dishing out the tickles-enjoy light medium intensity of bondage-but I don't get into choking really, nothing really rough, not a fan of gags to be honest and not a fan of big time pain, not into humiliation either.
I mean if I ever did explore a tickle gag scene-have to be one on one, something light-like a silk scarf nothing heavy -but even then that is pushing it. It would be a very short limited time, not have it on a long time. I enjoy laughing too much and really am not a fan of being gagged. If I ever did-told hubby have to be one on one-be w him if he wanted to try this-silk scarf short time and then the gag gone. But he knows even though I said that-likely not going to happen probably ever-because I love to laugh and don't like the idea of having something covering my mouth gag wise, freak me out too much likely. But yeah biting gently and playfully I am curious about and think it might be interesting, bit sexy but choking-totally no. Probably no when it comes to gags too.