Sex with a girl?

Im talking to this girl, shes bisexual so i know she would have no problems with the fact i havent had any surgeries. However, i tend to be more dominant and ive fingered 2 people in my life time.. but i want more than that. Does anyone know how to go about it? where to buy cheap good quality things to use during sex because we both have a high sex drive and i want us to both be able to have pleasure.