My Girlfriend's Girlfriend - 1
by LiteroCat
Copyright© 2025 by LiteroCat
Erotica Sex Story: True memoir about a lying girlfriend looking for saphic love, yet keep her bf.
Caution: This Erotica Sex Story contains strong sexual content, including Fa/Fa Consensual NonConsensual Lesbian BiSexual True Story Cheating Exhibitionism Masturbation Oral Sex Petting Safe Sex Squirting Small Breasts .
[This is a nearly all true memoir of what I recall.]
During a dark period, early in our unwedded bliss, my girlfriend, Amber, grew restless with our status quo. She didn’t know what she wanted, but she knew she wanted more. Her habitual lies about nearly everything made it hard to decode what troubled her and she didn’t want to explore it. I was supposed to know what she wanted without questions or chats. As she grew more and more distant, she began “working late” more and more often, then going out with friends for frequent nights out.
I stumbled across a personal ad she’d placed in a “Rainbow Gazette” for a female companion with benefits. By further observation and knowing of her early extensive sexual play, I asked if she were dating someone else for more sex or just companionship. That was a derivation of two sales tricks called the “assumptive close” where you assume the sale is already made and the “alternative close” which helps your prospect clarify their thoughts.
Though I was totally devoted to her joy, and happy to make sacrifices to support her, and happy to help her cum even in the rare times I wasn’t in the mood, her answer to my question was BOTH. She finally broke down and tearfully admitted that she longed for the special touch of a woman. It wasn’t just more sex, she felt starved for Sapphic sex.
As I sorted thru the lies and her confusion about being straight or gay, I saw that once again there was no middle ground. Those were her only choices and being BI wasn’t an option, yet she didn’t want to leave me for anyone else. She said she still loved, was in love, with me and wanted me, but needed more. Her mind was closed to the third option, so I painfully helped her explore her confusion, as her best friend, not her lover.
Painfully, I drove her to meet the contacts from the Gazette and watched for her safety until she signaled I could go home. I consoled her when some of those meetings were much less than she wanted. Watching her pick up these women and serially court some of them before deciding the ads were leading her to the wrong people, was heart wrenching. She seemed more at ease after her experiments. Yet, despite my best efforts as both a friend and lover, she began distancing again.
I followed her twice to “the home of her coworker,” which turned out to be a moody bar instead. Her lies will be the end of us. She’d sworn she’d be home by ten, but called me at 10:10 to say she was staying out later, might even sleep over, and not to wait up. I clearly heard the bar noises surrounding her and asked where she was. She said she was with her friend and all I heard was the TV. LIES.
Two cars pulled up just about one a.m. All my house lights were off, but I was still watching TV and waiting. Amber stayed in our car, in our driveway, while the other car parked behind her. A slim woman slipped out of her car and quietly moved into our car to sit next to Amber. When I killed the TV, I could hear them giggling, but could only catch the odd word. With the help of a street light, I saw Amber reach out and pet Pat’s hair then rest her hand on her cheek. Pat reached out for my girl’s face and they slowly leaned toward each other. As if in slow motion, I watched my lover tilt her head and hesitantly kiss Pat on her lips. After a second’s delay, their mouths met fully and their articulating jaws left no doubt their tongues were thoroughly wetting each other.
Was this their first date, or a bar pickup, or more likely the continuation of a secret affair? My aggressive girlfriend slid Pat’s shirt off one shoulder before moving her hand over her tiny tit. Annoyed as I was, my dick hardened as I watched Amber caress Pat’s dearthy excuse for a tit and pinch her nipple. Pat lurched from Amber’s mouth with a squeal. She dove back in while tugging Amber’s satin blouse over her head. Braless as usual, I struggled to see her bare B-cups rebound into Pat’s hands. Apparently, my “shy” girl forgot about neighbors who were still up and might get an eyeful.
As Pat pinched Amber’s nipples, Amber unbuttoned Pat’s shirt and fully pushed it off her. Her teensy tits were barely an A-cup, yet I clearly saw them as they dodged in and out of the shadows and Amber’s hands. As Amber pulled her nipples, Pat leaned over and sucked most of Amber’s tit into her hungry mouth. I could hear the suction even before I noticed my bare, wet dick was sliding across my palm.
Ever the aggressor, Amber moved one hand down between Pat’s dark jean-covered pussy. Though I couldn’t see her hand, I could see her arm gyrating as I normally did on her. Pat groaned and I saw both her hands struggle with Amber’s pants. Their motions told me they were stripping each others pants off in our car. A moment later, they both moaned and I lifted my stiff cock and spurt my load hopelessly aimed at them but against our window in anger. I wished they could see my stiff cock unload.
I could feel the ecstacy of being their cheating pussies, wet with their fragrant juices, elixir coating invading fingers and feeling joy. My heart broke as I went to clean the window and wipe away a tear. They froze briefly as they seemed to hear something. It took all my willpower to avoid storming out and confronting the liars.
I dragged myself to bed. Smelling freshly soaped, Amber slid in beside me many minutes later. As she wrapped her arm around me, I asked what she did all night. She lied again.
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