sucking vagina

It is called oral sex and it can be pleasurable for both of you. If she is healthy, it is fine.

Sucking lightly and kissing her lips and clitoris, and licking between her lips, around her vaginal entrance and her clitoris will make her orgasm. Do not suck hard or blow air into her vagina.

Putting your finger inside her vagina while you are licking and kissing her clitoris can also be very enjoyable for her.

Her reactions will tell you if she is enjoying it. Ask her to tell and show you what she likes.

I wouldn't recommend it maybe a tad strange, try fingering her clit, then finish her off with your tongue, and after that suck on her clit, not to hard the clit is very sensitive, have fun it......

Go for it Dude! (as long as you are both healthy)

There is nothing quite as erotic as using your mouth on her (IMHO)

I will almost cum even though she isn't touching me(except her vagina to my face).