I have considering for a long time whether to try a 4 Hands Massage, but as of yet not taken the plunge.
Given the extra cost, is it really worth the double price, for a double experience?
Or better to have two separate '2 hands' massages! haha
I've done 4-hands and it was total shit. The girls were chatting the whole time and giving a half-assed, distracted, poor-quality massage. Likewise, I've done one duo for sex and it was also shit. And to make matters worse, you're paying twice the rate for 4-hands/duos, so it's double the money wasted.
If doing 4 hands (or any type of duo), I'd recommend ensuring in advance that it will be worthwhile before jumping in. Possibly with well-reviewed ladies, or possibly with ladies who you have already seen separately and trust.
I've also done one double-suck (blow-and-go), which was great, albeit rushed.