Good news! My boyfriend and I are talking about going back to the sex shop to buy a good strap-on (as opposed to our homemade vibrator+belt, which has worked surprisingly well) some time this month! He doesn't want to go cuz he's embarrassed, he told me that if they ask to tell them that we're just having a threesome. I feel bad that he can't accept what he likes sexually, but at least he's accepting it into our relationship :)

Yeah, it’s a shame but it’s pretty damn common.  I can tell you that you won’t shock the people working there at all, they tend to be REALLY open minded but the alternative is to go check them out at the store and then order online.  Congrats and keep me posted!