Living in LOS Angeles, I've been to Tijuana dozens of times over the last 40 years.
[QUOTE=GaijinGigolo;2972044]Personally, I think that's a bit too short for a trip that far, especially given the fact that you'll likely need an entire day to recover from that long-ass flight. I would suggest ten days or two weeks minimum. But that's just me. What you're planning can be done and you'd definitely have fun, but I'd want more than five or six days to look around and play if I were going to travel that far, especially if it were my first time there. And I would skip Tijuana, regardless.[/QUOTE]Tijuana mongering is mostly about finding Latinas in the bars like Hong Kong, and Chicago Club. Latinas there tend to be short and thick and between 25-40 years old, though you can find the occasional spinner and once in a blue moon you can find a very slim 18-20 year-old as well. These sessions are generally fairly mechanical and are priced in 30-minute or maybe 60-minute increments. You will need to be fairly young, good looking, speak Spanish well and have decent game to get a true GFE or PSE experience. Generally, a one-hour CBJ and CFS session will cost between $80-$120 (varies by club, time of day, and her looks / age).
There are massage spas in Tijuana, but again, these will be more mechanical (think "rub and tug") than you might find in SE Asia. And a massage session with FS ending is likely more expensive than taking a bar girl to a room.
In addition, Tijuana is, well, filthy. Cracked sidewalks, poor infrastructure (hot water in your hotel is a coin toss), and rising crime from street thieves, crooked cops, and con men as well as serious threats from drug cartels has made it a no-go zone for me since 2015. The only positive aspect is that I can be across the border after a 3-4 hour drive.
Having said all that, I will agree that with flight time and jet lag recovery, a 7-day trip is really only about 4 days of actual "Time Over Target" opportunity in Thailand.