Like all sexualities, everyone who identifies as asexual is different: Some asexual people like cuddling and kissing and being in romantic relationships. Some people who identify as asexual also identify as aromantic, meaning they dont have romantic feelings and arent interested in romantic relationships.
How do asexuals show affection?
Many asexual people begin to identify as asexual only after having romantic relationships and sexual experiences. Some asexual people show affection to their partners by massaging them, kissing them, holding hands, or participating in other nonsexual physical practices.
Do asexuals have crushes?
Of course, an ace person can have a crush; its usually aesthetic and/or romantic. The desire for love is there, but sexual intimacy is where it stops. Its important to think about what kind of relationship you want and decide what makes you happiest.
Does Saiki ever speak?
One constant of the show (and boon on the animators) is that Saiki only speaks through telepathy, so his mouth never moves. In one of the final episodes of the show, however, Saiki is caught between a summer trip with friends and trying to save Japan from a cataclysmic eruption.