Caught Wearing Panties

I got caught by a girlfriend wearing panties, I was wearing a silky pink thong. I feel asleep and forgot I was wearing them. She crawled onto the bed and was wanting to have sex, she reached down my pants and felt my panties. Then asked me to take off my pants so that she could see. I pulled off my pants and had a huge hard on. She smiled and started stroking her hand on my panty bulge asking me questions about what I liked about wearing them and then she wound up blowing me while in my panties.