I'm not sure why, but I can't fee anything in my vagina when i am having sex with my partner! His sister told him that I might be allergic to the latex and I would have to use a female condom! I don't know what to do. Is there something wrong with me?
Calm down. Using a male condom during sex can decrease the sensations felt. Allergic reactions to latex would most likely give you rashes and pain, not numbness. There are also latex-free male condoms, as well as female condoms. If you don't have a rash, try using a ribbed condom, or condoms that are thin. Don't worry, nothing is wrong with you. You just have to switch condoms.