A close up of a man's butt will always leave you with a hard on, this is because the cheeks of men are made for quickie sex with a mouth. A woman's vagina however requires more time and energy. This is why most women take longer to reach orgasm than men do, the clitoris takes around 2 minutes to fully grow erect and then the vaginal lips needs to stretch before she is able to achieve a wide seal. As it is easier said than done the best way to ensure a tight vagina is to engage in close up licking of a woman's vagina. Here is how to get your girl in the mood for lesbian bedroom fun, start by kissing and caressing her down to her lower back, this will get her aroused quickly and she will be ready for some intimate lesbian love making..