Imagination is anything from drawing patterns on her back to pouring honey on her and licking it off. Fruit, vegetables, ice and feathers are all handy props; hot candle wax and permanent dye are a no-no.
EVERYONE SHOULD USE SOME PROPS IN SEX>>IT KEEPS SEX INTERESTING!!!!!!
IGNORING THE OTHER PARTS OF HER BODY. A woman is not a highway with just three turnoffs: Breastville East and West, and the Midtown Tunnel. There are vast areas of her body which you've ignored far too often as you go bombing straight into downtown Vagina. So start paying them some attention.
TWIDDLING HER NIPPLES. Stop doing that thing where you twiddle the nipples between finger and thumb like you're trying to find a radio station in a hilly area. Focus on the whole breasts, not just the exclamation points.
NOT COMING SOON ENOUGH. It may appear to you that humping for an hour without climaxing is the mark of a sex god, but to her it's more likely the mark of a numb vagina. At least buy some intriguing wall hangings, so she has something to hold her interest while you're playing Marathon Man.
Men, women in general hate this. If this is some sort of way of communication, my advice is to STOP it. Oral sex like intercourse must be verbally agreed upon. If you want her to use her mouth, try asking. If you don't you may meet up with one of us blondes who have sworn to bite your heads off, LITERALLY.