The Luxe Neo 185 is perfect. It has the feminine wash and the backside wash. It's currently $40 on Amazon. Be sure to get the T-Adapter to help with the water pressure settings. Also, I would grab some Toilet Seat Bumpers to help keep your toilet seat level after you install the Luxe.

We recently installed the Luxe Bidet Neo 185 Elite Series ($43) and I prefer it over my hugely expensive BioBidet DIB.

The standard round seat that was on the toilet when we bought the house was angled after it was installed, but the seat bumpers arrived the next day and now it sits level and we have no problems.

As far as operation, I really like it a lot. I chose this model because the DIB sprayer is REALLY far back. I have to use the feminine just to wash the backside. The "normal" backside was hits in the crack of the butt and is useless. The Luxe hits right where it's supposed to. Now, there are two washes: feminine and "normal." Because of the design the two jets are side by side which results in the sprayer being the tiniest bit off center. So one wash will spray your parts a bit to the right and the other one will spray a bit to the left. It's only the tiniest bit, but since you mentioned angles, I thought I would let you know.

We have REALLY high water pressure where we live so we purchased a Luxe Metal T-adapter with Shut-off Valve to reduce the water pressure. That allows us to move the dial about 1/8" for adjustment instead of about 1/32"

The feminine sprayer does go forward all the way and hits ever feminine spot there is. If one doesn't close their legs, a stream of water will shoot out and hit the wall across the room. :/

We have no leaks, the seat no longer sits at an angle and I love it!

Please feel free to ask any specific questions if I missed anything.

We have high water pressure so we purchased this Luxe Metal T-adapter with Shut-off Valve, 3-way Tee Connector, Chrome Finish, for Luxe Neo Bidets when we bought our bidet and it works perfectly. Unfortunately, this is no longer available from this Seller on Amazon, but maybe you can find it from another source in your area or on the internet.