Because Intimacy Suppositories are oil-based and can degrade latex and poly-isoprene, we recommend choosing oil-safe barriers like polyurethane or nitrile condoms for protection from STIs and pregnancy (or lambskin for prevention of pregnancy but not STIs).
Several major condom brands offer polyurethane condoms. Just be sure they're "poly-urethane" NOT "poly-isoprene."
Some couples enjoy the FC2 "female condom" or "internal condom" since it is less constricting, with more sensation for him and less friction for her.
For convenience, we're providing the following links: