Jenna could not believe what was happening. There she was, wearing nothing but her bra and panties, watching her best friend Lisa going at it with her boyfriend Shane, who also just happened to be Jenna's ex. Unbelievable...
The two girls had been the best of friends since they were about 10 or 11 years old, as close as sisters even, and had remained as tight for the next decade or so. It was when Lisa began dating Shane, an ex-boyfriend of Jenna's from high school, that the two had started to drift apart a bit. Even though their past relationship was only a brief period of dating highlighted by the typical youthful lust of heavy petting and such, Jenna felt as though Lisa hooking up with Shane, even year's later, broke a sort of unspoken pact between the two friends.
It was easy to see that Shane's taste in women had not changed over the years. Jenna and Lisa actually looked quite a bit alike, another reason people often mistook them for sisters, besides their closeness. The two were beautiful young women, brunettes who both wore their hair permed curly and falling half-way down their back. Lisa was taller than her friend, and owned a slimmer and more toned body, highlighted by a pair of long, supple legs that rose up to a deliciously firm ass. Conversely, the shorter Jenna, though a bit more curvy and full-figured, outshone her girlfriend in other areas, in particular her ample 36C chest, which easily bested Lisa smaller 32B pair.
As Lisa and Shane started getting more and more serious as their burgeoning relationship progressed, the two girls began to move further away from one another. It did not take long for the tension between the old friends to come to a head and, like they had done many times over the years, Lisa invited Jenna over to her apartment so the two girls could talk things out.
Jenna told her friend how she felt a bit betrayed that Lisa would go out with someone she had dated, and reminded her that they had always promised that they would never let a guy get in between their friendship. Genuinely sorry that she had caused her best friend any grief, Lisa admitted that she saw Jenna's point, but questioned whether that was all there was to it. It was that turning point in the conversation that would change the girls' relationship forever.
Lisa confessed to her friend that she too had felt a little apprehension towards Jenna after she started dating Shane, worried that her new man would be forever comparing her to his ex. Having shared nearly everything with each other through the years, Lisa was aware that Jenna and Steve had never made love, and knew that a blow job was as far as they had gone, but still she was nagged by the thought of her boyfriend having such intimate thoughts and memories of her good friend. Lisa expressed these feelings to her friend in detail, telling her that she had become so paranoid about it that, in addition to her worries causing tension between the two girlfriends, they also moved her to tell Shane.
The thought of Lisa talking to her boyfriend about such a sensitive, sexual subject made Jenna shift uncomfortably as her friend told her about the discussion. She was not sure if she was upset or aroused, but knew she wanted to hear more.
Lisa continued, telling of how she had told Shane of her feelings of paranoia in regards to his past with Jenna, and that when she pressed him, he did admit that sometimes when he saw his ex-girlfriend, he could not help but reminisce about some of the more erotic moments from their history together.
Stunned by the revelation that her ex-boyfriend, and current boyfriend of her best friend, still thought of her in that way, Jenna was certain now that what she was feeling was definitely more arousal than anger. She encouraged her friend to continue.
Lisa admitted that as she and Shane talked about his past with Jenna, the couple had become incredibly turned on by the taboo subject, and began fooling around. She told of how she encouraged her boyfriend to tell her about his impure thoughts towards her friend as she stroked his cock, which hardened at an incredible rate as their dirty talk progressed. Lisa went onto confess that as she fucked Shane that night, both of them became completely absorbed in fantasies revolving around Jenna. They let their collective imagination run wild, envisioning Lisa as Jenna as Shane fucked her, even going so far as to have him call out her name in the throws of passion. Finally, Lisa told of how both of them reached incredible orgasms as they fantasized about having Jenna with them in a threesome.
Listening to her best friend describe fantasies of them in a threesome, Jenna quickly found herself getting very wet at the thoughts of fucking Lisa and Shane. Her mind started picturing herself eating her friend's pussy while Shane fucked her.
Noticing how overcome by the tremendous arousal their naughty talk was bringing upon her friend, Lisa asked Jenna if given the chance she would fuck Shane. As expected, Jenna could not hide her feelings and admitted that she would love to fuck him, as knowing the two of them were together made her a jealous. The next question was even more direct, as Lisa asked if she wanted to have a threesome with Shane and her. A little uncertain at first, but completely wet at this point, Jenna admitted she would, confessing that she too had enjoyed numerous fantasies about that exact scenario.
