Your icon made me very happy. ^_^
So, let me make sure I’ve got this right. You feel arousal, but aren’t actually interested in having sex? That’s perfectly normal. Libido, or sex drive, is both physical and mental. Even if you’re completely disinterested in sex mentally, you can still feel physical arousal. Feeling physical arousal doesn’t mean you aren’t asexual, nor would desiring sex mean that you weren’t asexual. Sexuality is about attraction.
For more on this subject, I would direct you to the excellent article “But Asexuals Can’t Masturbate!” on the Asexuality Archive. There’s a lot about asexuality and arousal in there, including some practical advice about masturbation (so if that’s something that will bug you, give this one a miss).
-Natalie
I answered this at the same time as Natalie, so I suppose I will post my answer under her’s.
Most asexual people feel arousal, it generally depends on what they do about it. Some people do nothing about their arousal, some masturbate, and some choose a partner that will have sex with them only to get rid of their arousal.
You can still be asexual if you have sex, or if you masturbate. It is a common misconception that you can only be asexual if you never become aroused. There are many types of asexuality, and if you identify as asexual but still desire sex, it could simply mean you do not feel the need to have sex to be in a relationship, but still desire it.
There is also demisexuality, which means you only desire sex if you have a strong emotional or romantic relationship first.
There is nothing wrong if you feel arousal. It is a natural part of the human body, and it does not need to change how you identify.
If you feel confused about how you identify, do not worry about it. It is a part of life and you do not need to feel pressured to identify, if you ever identify at all. It is your decision and it is solely based on how you feel, so whether or not you identify is your choice and no one else’s.
Often times we feel pressured to come out, but there is no need. Separating ourselves into groups is not necessary as long as you are comfortable with who you are.
Hope I helped!
(Also, Natalie’s resource is very helpful)
-Anaxan