Tara and I were at a neighborhood party one balmy summer evening. Tara had settled in with a group of women from church drinking belinis and I was left to wander between the backyard and the game room where half of the husbands were watching football and the other half were drinking themselves into oblivion. I wandered through our host's house and perused the family photos lining the walls. They seemed like a happy bunch. Once I had finished my third beer I stopped by to see how much longer Tara was going to be, but she told me to run along. I soon realized I needed to use the bathroom and headed to the guest bath, but it was occupied. I wandered around for a little while until I decided to go ahead and use the master bath. Not feeling terribly hurried and feeling the need I sat down and began going 'number two'. Tara would flip out if she knew I was taking a shit in her best friend's master bath, but the three beers had freed me from my normal modesty. Of course, my modesty was about to be tested.
Bursting through the door was a rather large woman, perhaps 50 pounds or more overweight. I never met her, but she was somehow related to a woman who went to church with us. She seemed drunk and didn't notice me at first as she closed the door and locked it, something I should have done. I didn't say anything at first, but when she dropped her panties I cleared by throat. Startled the woman immediate saw me and turned red. She began giggling and apologized. I told her it wasn't a problem, but she didn't turn to leave. She stood there, her panties around one of her ankles and her skirt slightly hiked up. She told me her name was Sarah and asked for mine. I told her I was Jim, Tara's husband.
She stepped out of her panties and asked if I was enjoying myself. I told her I was, but that I would be done in a moment if she needed to use the bathroom. She didn't take the hint, instead she stepped in front of me. I reached down to pull up my pants, but she put her foot between my legs holding down my clothes and preventing me from getting up. She asked, "Don't hurry off on my account. I don't know about you, but I have been bored out of my mind."
I couldn't say anything, this large woman was standing on my pants while I sat on the toilet. Sarah asked, "Why don't we play a little game?" Lifting her skirt slowly at first, she explained, "I will remove my clothing and lets see how long it takes for you to get an erection. If you manage to stay soft after I am completely naked you can leave, otherwise you have to follow my instructions."