I'm looking for a psychometric regarding perception of PrEP and sexual expectancies that have items that also include attitudes/perception of risky sexual behaviour (RSB), i.e., condoles sex, ejaculation in mouth, or any other form of sexual practices that have a high risk of boldly fluids exchange. I've found Dubov et al. (2020) Scale, which is a good 2 factor scale with good internal reliability. However, its items concerning sexual expectancies?enhanced sexual experience can be interpreted as not necessarily related to RSB.

If anyone knows of any others I'd be very grateful. Thank you.