In all honesty she's prolly really boring in bed. Then again, you probably are too.
She's on her back, youre in and she'll lay there for a couple mins while you pump. When she's bored she'll turn her head to the side and bring her hand up to her mouth and back a weak-ass moan. That's your signal to finish.
Afterwards (45 seconds later), then she'll breathe all heavy-like and say something like "heh, that was nice. A real workout, huh?"
You'll be awkward and say like "did you . . . enjoy?"
She'll put on a half-genuine smile and say "You're so cute. I love you anon". You'll smile and fail to catch the note of disappointment, fail to notice that she didn't answer the question--or if you do notice, you'll be too spineless to actually do the real work to improve the relationship.
A few months down the road will be the first time you hear her mention "Alex" from IT, but it wont be the last. Alex as it turns out is really cool and always ready to help at work. She's just sooo bad with all that tech stuff, you know? Good thing Alex can help her with that pesky network issue, or those dang drivers that always act up.