https://www.amazon.com/Philips-Norelco-Bodygroomer-BG2040-showerproof/dp/B0037HP9OA

I use the Norelco Bodygroomer and it works great for front, back, groin and other areas.

Philips Norelco Bodygroom Pro.

id recommend quality body trimmer like Norelco http://www.amazon.com/gp/product/B0037HP9OA/ref=as_li_tl?ie=UTF8&camp=1789&creative=390957&creativeASIN=B0037HP9OA&linkCode=as2&tag=freesampleswi-20&linkId=4KOBJUM5GCV5DRYP

I don't think you've gotten a response because this is something asked often.

http://www.amazon.com/gp/product/B0037HP9OA/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1

This is the one most often suggested. I have it and it works.