Putatives are really for when you are ready to start breaking new monal ground on your own. They are unverified so Jasmin or Michael won’t give any hints about what they think they are so as not to influence you. They really put them out there for the mad scientists in the community and they really would rather they stay there as they don’t want people to buy stuff that doesn’t work, which since they are putatives may be the case! So, if you think you are ready to get some putatives I would start with what people have reported and buy what interests you, but know you may get something that doesn’t work on you as it did on someone else and that it may not work at all. However, you also have the chance to help influence future products here at Androtics since Androtics does take what we report here on the forum seriously.
I don’t have too much experience with putatives except for P79. But from reading other user’s reports I have narrowed my choices down to P74, P75, P79, P80, P83, P88, P93. Many of them are available as part of a bundle. Look into the experimental mix combo MX156-159. It has 3 of the putatives I have listed. For sexual I would look into P79 and P83 and maybe also P93.