Isabella Rossellini takes a close look at the sex life of a Semibalanus balanoides, a barnacle. With a shapeless body stuck to a rock, the male barnacle needs to develop a long, long penis to reach inside a female barnacle.
Isabella Rossellini takes a close look at the sex life of a Semibalanus balanoides, a barnacle. With a shapeless body stuck to a rock, the male barnacle needs to develop a long, long penis to reach inside a female barnacle.
