female pleasure question

okay, i want to start this off by saying, yes, i have tried this, and yes, i do know it works on me so lets not come at me in the comments telling me to try it myself since i am a woman, please. i'm wanting to hear from other women, or the men that have tried it on women, how effective a specific technique is. i want other opinions because i potentially will be writing this technique into my spicy romance novella, and if others read it and don't like it, i don't want to add it.

anyways, moving on to my question: instead of simply inserting a finger or two and pumping or inserting and doing the "come hither" motion, has anyone ever tried/done/or have an opinion on inserting and swirling? unfortunately the only other way i can think to describe this is basically inserting and doing circles as if stirring a coffee or tea. tyia to anyone who answers!