Kind of sex that makes you light headed

Also makes you loose your balance, depending on the intensity. From personal experience I noticed that each position feels different. In the sense of the build up to having an orgasm.

What cums to my mind right now is when I am riding. My legs straddled under him to position myself. Sitting straight up first and then leaning a little, grinding my hips in a slow motion. Feeling him deep in me. I begin to ride harder, his hips thrusting deep inside me, our bodies slapping together. The sensations between my legs, sending chills that cause my thigh muscles to tense up and my knees begin to get weak. I start to get light headed and the feeling shoots such intensity through my body that I loose my balance. Leaning forward, trying to hold on to the headboard, wall, his chest. It doesn’t help when he starts sucking my nipples, which feels so good and he just knows what buttons to push to send me over the edge to sheer orgasmic heaven.
It’s a feeling like no other and one that I crave so badly.