I had a serious girlfriend in college who use to experiment as it were. I found out about it when she casually mentioned she would “neck” with other girls; after a little more questioning, it became obvious was a lot more than just that. With girls, methinks such experimentation is far more common than a lot of people think. Today, she is married with five kids, including two sons in Service academies.
Once upon a time they were called “LUGs” — “Lesbian Until Graduation”
My ex SIL did the same thing. Lived with an older Lez for about six month, then started dating the woman’s younger son, yeah I know where did son come from. Now she has been happily married for 25 and has two kids.
If I had a nickle for all the women from my club who played lavender and ended up married to men and houswives in tony suburbs...well the mortgage would be gone.