Sexual activity among lesbians, like with anyone else, can be diverse and highly personal. Each individual and couple have their own preferences and comfort zones. Here are some more detailed explanations of the general ways in which lesbians might have sex:

  1. Oral Sex: One of the most common forms of sexual activity among women who have sex with women is oral sex. This involves one partner using their mouth, lips, and tongue to stimulate the other partner's clitoris, vulva, or vagina. It can provide direct and intense stimulation, which can lead to orgasm.

  2. Fingering or Manual Stimulation: This involves one partner using their fingers to stimulate the other partner's clitoris, vulva, or vagina. This can involve a variety of techniques, such as stroking, rubbing, or inserting fingers into the vagina.

  3. Using Sex Toys: Many couples use sex toys to enhance their sexual experience. This can include dildos, vibrators, or strap-ons that can be used for penetration or external stimulation. Sex toys can be used to provide different types of stimulation and to add variety to a couple's sexual routine.

  4. Mutual Masturbation: This involves both partners stimulating themselves in the presence of each other. This can be a highly intimate experience as it allows each partner to learn about the other's body and what they find pleasurable.

  5. Scissoring or Tribbing: This is when two women rub their vulvas together, often while positioned so that their legs are interlocking (hence the term 'scissoring'). This can provide mutual stimulation to the clitoris.

  6. Anal Sex: Some women engage in anal sex, which can involve using fingers, sex toys, or other forms of stimulation. Like with any form of sexual activity, it's important to use lube to mitigate any discomfort and to communicate openly with your partner.

  7. Non-genital Sex: This can include a variety of activities that don't focus directly on the genitals but can still be pleasurable and intimate. This can include touching, kissing, caressing, or massaging other parts of the body. It can also involve nipple stimulation, which some women find arousing.  

  Remember, the most important aspect of any sexual activity is consent. Both parties must be comfortable with and agree to any sexual activity. It's also important to practice safe sex, which includes using protection to prevent sexually transmitted infections and getting regular check-ups.