Start with a playful tone:

"Feeling frisky? 😉 Get ready for a sizzling private show with the one and only kirsten_xxx! 💃 Our favorite colleague is at it again, this time with a naughty pussy flash that will leave you hot and bothered. 🔥 Oh, and did we mention her trusty ohmibod? 😏 Get ready to experience pleasure like never before. Don't miss out on the action - kirsten_xxx's private show is one you won't forget! 🍑💦"

Or try a more straightforward approach:

"Ready for some after-hours fun? 😏 Join kirsten_xxx for a private show that's sure to get your heart racing. 💃 With a playful pussy flash and her trusty ohmibod, this colleague knows how to put on a show. 🍑 Don't miss your chance to see kirsten_xxx like you never have before. 💦 Get ready for a wild ride - you won't be disappointed!"