Taking Pictures or Videos of the Girls
Most girls are fine with you taking pictures of them without clothes on but they would like you not to show their faces. You may be able to take pictures of their faces when they have clothes on. Some girls are fine with taking pictures with faces shown but those girls usually already have such pictures on their social media account. If their social media account shows them with the face covered or blurred, that usually means they do not want pictures taken with their face shown.
Some girls would like to see the pictures that you are taking to make sure that their faces are not shown. Others just trust that you are a man of your word and are not taking pictures where you can see their face. There are some girls that will allow you take pictures of their face as long as you do not post them online.
No one has asked for extra to take pictures but there are some Twitter girls who request extra for pictures or videos.
Videos are the same way. Videos where you cannot see the face are usually fine. Videos of sex acts is a different animal. Some girls will be ok with it, some are not ok with it. A tripod would be better to shoot from behind where you can't see the girl's face. I would think most girls would be ok with this.
Blowjob videos are similar. If you watch porn, you see blowjob videos where you can't see the girl's entire face. If you shoot it this way, the girl may be ok with it but she probably wants to see it. Another way to shoot it is to have the girl wear a masquerade mask. You can see some Twitter girls posting blowjob videos where they are wearing such a mask.
There are also some Twitter girls where they show their face doing a blowjob. For these girls, it shouldn't be a problem but some may ask for an extra fee.
Combined Tacos and Sex Outing
There is a great taco place that is popular with the locals that has an Estetica Masculina just three doors down, just a minute away. So, you can go there to eat a meal and then have sex with a lovely girl. It is located in the Americano district.
The taco place is Tacos de Barbocoa Aturo, located at Calle Morelos 957. I have eaten there numerous times. I think the beef tacos are about $1 each and they are tasty. They will ask you if they want them dorado or golden, meaning do you want them deep fried? I think that is the preferred style here for the locals. They also have bean and cheese tacos for those who prefer meatless tacos. A soda and three tacos costs under $4.
The service is quick and there is indoor seating. There is a big menu on the wall so you can just point to what you want.
After you finish your meal, you can head over to Estetica Vedette for some sex. Facing the taco place, it is three doors down to the right. It is a small them but there were two decent looking girls when I popped my head in. There is nothing special about it other than it is close to a good taco place. Can't hurt to stick your head in there and see who is available after those eating those tacos.