hi yes its a big concern the last thing you want trying for safe sex is your condom to fall mid coitus. and very embarrassing. the problem is if your a bit on the small side i think you can now bye condoms in sizes see what you can find. but have a look at this link it may just help you. good luck <link>
how can you tell if a condom fits properly? . i'm trying to find condoms that fit me but i cant seem to find any resources that outline what to look for in terms of a good fit. i've noticed that extra material can unroll (especially during use) and cause wrinkles along the shaft. the condom doesnt feel as if it will slide off rather its comfortably secure. should condoms be stretched and smooth around the shaft of a penis or is some wrinkling and sliding ok?