Straight Women/Gay men
1. Oral sex makes women or gay men happier.
There are studies that show that swallowing semen brightens the mood.
2. Oral sex is welcoming for women.
There are studies that show that swallowing semen leads the body to be more welcoming to the foreign DNA.
Straight men/Lesbians
1. Oral sex from men to women helps men be healthier.
There are studies that show that when perform oral sex they absorb hormones like Oxycontin and DHEA. These hormones are proven to help prevent cancer, encourage sleep and prevent migraines.
2. Oral sex is brings pleasure.
There are studies that show men who give oral sex have more fun than women who give oral sex.
