There are many ways to bait sexual investment , a lot of them context specific. For instance :
me: " I will get the wine and massage oil"
her: "oh?"
me: " yes, if you're into that sort of thing"

Take a look at some of the love reports for some of the examples.
in terms of your second question" really depends on the connection and how we vibe"

Just keep it vague.

Favorite ways is to specify my weaknesses and saying she may be my type. She'll have to ask you and probe you to get your physical attribute triggers out of you

Usually no, but depends on the context. When she asks if I'm looking for a relationship at the moment, I usually say "I like to go in with an open mind but I'd like to start off casual and see where things go. But definitely not into meaningless hookups anymore. You?"

You ask her what she's looking for to see if she has any emotional concerns we haven't address by those 2 texts. Usually, they have been since no girl wants to feel used for sex. Unless she's very horny and dgaf!

I would not do hands or fingers. I would stay with arms or shoulder. They will def help a bit if done right. But, don't expect them to be an absolute game-changer. I do routinely get compliments on my woof tattoo. So it's def a plus.

Definitely adds a point to your SMV. I'm highly considering a sleeve one. But, not sure how my parents would react. LOL. Definitely forearms is the best location since even if you get more jacked, it wouldn't change the look of the tattoo

damn, the rough area thing might make some girls nervous and, until you move somewhere nicer you might have no choice but to do more more public dates than average guy.
In general , I think that humor and comfort are your biggest alleles. Don't bring up the rough area thing unless she does.. And if she does you can say something like " haha , don't worry, it is the nice part. # gentrification. "

Usually will be difficult since they are already scared of what you might do to them. Let alone what the area might do to them. haha. I'd recommend meeting at a bar first and build more comfort before pulling to your place

take a look at this LR man. I think the screen shots really demonstrate how to handle the age objections than anything I can write up here
https://www.playingfire.com/incredibly-busty-milf-six-months-of-persistence-epic-lay-report/

It's usually just a concern and you should exaggerate it a little to pass it like a shit test. "It's okay, you can be my sugar momma" or "Are you insecure about how old you are?"

Or the easiest would be to just ignore it and keep talking to build more value through your verbals that the age would not be a concern anymore

Not really. I just think "where is this person coming from " and how can I most effectively get them to where I want them to be. It is important not to overthink this stuff. Really if you just focus on getting the basics right you will be ahead of 90% of the curve.

Yes. A lot of em actually. But also depends what stage of the interaction I'm at. If the interaction is at the logistics point, "What are her emotional concerns?" "What's she really saying when she sent that text?" "Can I suggest a straight to house date?"

If it's in the more initial stages, I think "Does she see enough value in me?" "If not, how can I build value?" "What would she respond to in terms of this?" "Will she understand this witty line?" "How is she perceiving me?" etc. The list goes on...

Because she probably has a bf. I'm assuming you are meeting these girls during the day time?

Is this in cold approach? If so, you're probably getting this if you have not established enough value to begin with. And also, in terms of setting the sexual frame, not sure how strong it is from her perspective. My most recent pulls have always been me dirty talking into the girls ears (using sexting sequence I usually do) and then turning her on and just going for the pull after. She is wet and all her logical circuits will switch off and she's more likely to comply