Abstract: A new kind of condom provided with a cap is disclosed. The cap is integrally attached into an arcuate top portion of the main portion of the condom. This cap is protruded considerably long, and the bottom of the cap covers almost the whole area of the head portion of male sexual organ in order to protect the head portion from being subjected to sensitizations and stimulation. With the thus constructed condom the female sexual partner receives added pleasure because of the extended portion, and the male partner can prolong the sexual pleasure due to the ejaculation restraining effect of the cap. Therefore, the device according to the present invention brings sexual satisfaction to home life, and assures the successful execution of family planning, as well as preventing veneral diseases including AIDS.