Dr. Marty Klein

Changing the Way People, Politics & the Media Look at Sex

The Body

Semen Allergy

Q: I have read about people becoming sick from swallowing too much semen. How much is too much?

Dr. Klein: A very, very small number of people are allergic to semen. Other than that, no one becomes sick from swallowing semen, and so there is no such thing as “too much.” Of course, if someone does not like to swallow semen, the tiniest amount is “too much.”

Rave Reviews

Thank you for an excellent workshop. You made everyone feel comfortable; we all enjoyed your sense of humor, and appreciate your sensitivity.

Unitarian Church, Detroit

Participants overwhelmingly indicated that they learned a lot from you, and would welcome another workshop with you.

The Society for the Scientific Study of Sexuality

Increase Your Sexual Intelligence

Receive my monthly newsletter. (Your address is never released--promise.)