When I went to the class reunion, a former classmate whom I had liked was married and had become someone's wife. At the second and third parties, as she got drunker, she became unguarded and showed off her panties and cleavage. Noticing my erect penis due to my lack of sexual experience, she grabbed it under the desk, radiating a 'wanting to have sex' aura! We had sex in the toilet and in secluded parts of the store.
