How do lesbians have sex?
Do you just like rub up on each other or what?

I'm guessing strap ons and dildos.

Lesbian myself....I would just think element of surprise always keeping it fun ....As in dates or role play ...Seduction...Stuff like that..

Food fun, women are beautiful, totally gorgeous. Me and my ex girlfriend had a night of chocolate strawberries and cream (whipped and the naughty kind) and we had great fun.

you can. There's also a lot of caressing, kissing, and hugging. There's very little penetration unless you personally like that sort of thing.
.N.O. Not every lesbian is just hankering for a big vibrating phalis. Not every .Woman is thrilled at the idea of dick shaped instruments. There are several ways and varieties to make love even when your anatomy matches that of your lover.

Aw...Too hot for me on this one...Hey whatever rocks the boat..Even if you are dangling from the ceiling..

Does your partner have inner lips? If so, try this. Have her lay down, and before you start oral look for her little lips. Take your pointer fingers (on both hands and tuck them in between the inner and outer lips. Chose which side you want to go first and stretch one lip over the clit. Putting a lot of pressure on the clit (because the lips are so soft and thick, the clit doesn't feel much) and rub in slow circles. Count to 10 and do the same with the other lip counting to 10, and watch her vagina start to get wet. Take the juice and start rubing her clit. The clit won't hurt because she is aroused but will feel like it wasn't touched so you (the giver) will have more play time.