She taps and gently kicks

Last night gf and myself where messing around. She was laying on stomach legs out At end of mattress she took her heel and just started tapping my shaft up for a few minutes then moved her toe to my sak and started gently kicking my bag not hard but very stimulating felt amazing Then I went to town on her feet meanwhile her toes were still hugging my bag.

Anyone had or done something similar?
Love to here your comments