I'm not sure how this is with just rolling, but candyflipping it is fucking intense.
Me and my girlfriend of almost two years were in my garage and I was on a chair, she was straddeling me, we had some good techno on, and we started hugging really really tight, then she put her hand over my heart and pushed a little, and I did the same, with our heads on each others shoulders, I swear you become one person with vibrant love energy flowing around you. It's like you can feel the energy flowing from your hand to their heart and back, it really is fucking intense. Try it caNDyflipping, rolling it could be the same too.