Mitu Ladyboy Massage was as far as I know the only official ladyboy oily massage parlor in Bangkok. As the name indicates, it was run by the same people who are in charge of Mitu Japanese style massage on Sukhumvit Soi 33 in the same complex as the S33 Compact Hotel.
The parlor was like any other oily massage parlor except that it employed a fully transgendered staff. There are no other oily massage parlors that have ever done that, though a few small regular massage parlors further up Sukhumvit do have some ladyboys working who also offer extras.
In any event, the Mitu Ladyboy Massage has come to an end. Apparently the Mitu head office can still arrange ladyboy massages on an outcall basis, meaning that customers can call ahead to have a ladyboy sent to their home or hotel at a certain date and time. Services in the old shop started at 2500 Baht. Outcall is most likely more expensive with 70 minute sessions costing 4500 Baht.
The Mitu reception is open every day from 10 AM to 10 PM. The phone number is 099-518-5939. The email address is firstname.lastname@example.org. The website is lbclubmitu.com.
The location where Mitu Ladyboy Massage once stood is pinpointed on the map below.