I don't know if I'd say it's sexually alluring, but it is sweet. I love doing things like that but it's not always meant to lead to sex. A lot of the time it's just about being intimate with each other. Honestly my arousal techniques are pretty straight forward. I touch my partner, usually gently and slowly with my fingertips on his chest etc. Other times I'll go straight to touching him in a sexual way to skip all the beating around the bush.