One hand is a technique.
Two hands is the thing she tells her friends about without using your name — and then using your name.
The rule underneath all of it: whatever you add, the first thing never stops.

Thumb Up Top
Fingers stay inside and working. Thumb finds her clit. Neither one pauses for the other.
The Sandwich
One hand inside, the other pressing down above the bone. She is caught between them and she can feel exactly how caught she is.

Tongue and Curl
Mouth on her clit, fingers on the front wall, both keeping the same beat. Same beat is the part men miss.
The Handoff
Toy on her clit, your fingers keep going. Two jobs, neither one compromised, nobody’s arm gives out.

Nipple Line
Free hand goes up. She will tell you it is connected to everything else, and she is right.
Mouth Stays, Hand Moves
Whatever else changes, one of them holds completely still. She needs something steady to measure the rest against.
The Three-Point
Clit, front wall, nipple. Hold all three and she stops thinking entirely — which is the only state any of this is aiming at.
Add one layer at a time. Get it steady, then add the next. Two rhythms fighting each other is worse than one done right.
When she goes over, keep everything exactly where it is. Nothing new, nothing faster.
Some women want more than this — further in, harder, deeper than the front wall goes.