Good Head Deep Throat Spray (Strawberry)Everyone loves good head, but many people find it difficult to accommodate their partnerft.s full manhood. Doc Johnson presents GoodHead Deep Throat Spray, a delicious throat desensitizer that will help to alleviate your gag reflex during oral sex, turning good head into great head. Delicious and functional. What more could your partner want in an oral sex aid? Proudly made in America. 2oz.