equalzr, LRT <> detachment. Detachment doesn't mean not doing things with her.
Detachment is really a state of mind. You do not allow her actions or word to affect you emotionally.
When I got really good at detachment I knew it because I would invite my W to do something and truly didn't care if she said no. And I didn't get excited if she said yes. I was very even-keeled.
Many LBSs still have sex with their WASs. The key is to not attach meaning to it.
Last Resort Technique is a technique for going dark (not initiating contact at all, but not necessarily not responding when she does) when all else fails. A lot of new folks leave the LAST RESORT out of LRF. MWD named it that for a very good reason....it should be used as a last resort.
Detachment should come way before employing the LRT.
M(53), W(54),D(19) M-23, T-25 Bomb Drop - Dec.23, 2017 Ring and Piecing since March 2018