Question

a thin sheath of latex, plastic, or animal tissue that is placed on the erect penis to catch semen. it is a physical barrier to the passage of sperm into the vagina and toward the ovum. diaphragm female condom condom diaphragm

Explanation:

A condom is a thin sheath (latex, plastic, or animal tissue) placed on the erect penis. Its main function is to act as a physical barrier. It catches semen, preventing sperm from passing into the vagina and reaching the ovum. A diaphragm is a barrier method but is placed inside the vagina. A female condom is also a barrier but is used differently (inserted into the vagina).

Answer:

Condom