ab25,
I will suggest you to understand the difference between raising the energy and lowering it. Kundalini jagran is raising energy - it is making it 'urdhwareta' or yourself an 'urdhwareta'. When you merge with desire, you are desire itself - you need body to fulfil it - you ready yourself for another cycle of life. Ipsalu tantra is abberation of the path. Will it give you feeling of Kundalini - surely it will - there are many ways to experience K. Will it lead to destination and bring you out of the cycle (and self realization) is entirely different story. Of eight Indian Philosophies, no one ever excelled through - Charvak(or Carvak) philosophy - yavad jivet sukham jivet philosophy ("So long you live, live merrily.").
If physical boundaries are your reasoning - get into Kaula Tantra. If it make you adept and not a bootlegger(excuse me for my language).
Turiya is not possible when you drive in from side of physical desires - or if possible - it will take a Krsna to get it done. (He was Yogeshwar - that is another argument from purists - precisely why ISCON/Bhakti Yoga folks lost Prabhpad in course of time and became parrots.)
I don't think you need to cut your practices if you are wasting it on physical fulfilments, no amount of practice will ever hurt you. Desire is worst drain of all.
Lucid dreaming can be attained by a practice of few weeks to few months - it is not Kundalini jagran. If you can post your other symptoms - it will be easy to decifer your state.
P.S.
1. These are my observations and experience - take is from a person who has crawled on a million miles course for a while. Experts know it better.
2. A nice piece on the abberation:
A mathematician, an engineer and a physicist sat around a table discussing how to measure the volume of a cow. The mathematician suggested the use of geometry and symmetry relationships of the cow, but his idea was rejected on the grounds of being too time consuming. The physicist suggested placing the cow in a pool of water and measuring the change in the height of the water(like Archimedes), but his idea was rejected on the grounds of impracticality. "It's easy," said the engineer. "We'll make an assumption that the cow is a small sphere, calculate the volume and then blow it up to the actual size." I bet he was an electrical engineer.
3. Start with first lesson of ayp, you will find many more lights as and when you are ready for it. All the best.