Father Time - Father/Son Spa Massage Question

[IMKTDQT810]

DH really, REALLY enjoys getting massages on the ships. DS has inquired in the past asking his dad "what was it like?" and "what do they DO?" (last cruise DS was 12) so I was thinking of asking here about it for our cruise next year since DS will be 17 and I noticed there is a Father Son "Father Time" massage for boys 13 - 17 and their dads. 

So has any guys experienced this and was it worth is for your son as a "intro" to what massages are like? I really appreciate any feedback anyone can give me on this since massages are not my "thing" and I am on the fence about booking it. Also, the cruise is a Surprise Christmas gift to DH and DS so I was going to add this as part of the present 😃 if I book it and I already booked DH with two massages that week as his gift. So I can't really ask if it's something they would like to do..since they don't even know about the cruise itself!