I personally like both. Lol.
The Seme is often depicted as the stereotypical male of anime and manga culture: restrained, physically powerful, and/or protective. The seme is generally older and taller, with a stronger chin, shorter hair, smaller eyes, and a more stereotypically masculine, even "macho", demeanour than the uke. The seme usually pursues the uke, hence the name. The uke usually has softer, androgynous, feminine features with bigger eyes and a smaller build, and is often physically weaker than the seme. Anal sex is a prevalent theme in yaoi, as nearly all stories feature it in some way. The storyline where an uke is reluctant to have anal sex with a seme is considered to be similar to the reader's reluctance to have sexual contact with someone for the first time.One stereotype that is criticized is when the protagonists do not identify as gay, but rather are simply in love with that particular person. This is said to heighten the theme of all-conquering love, but is also pointed to as avoiding having to address prejudices against people who consider themselves to have been born homosexual. In recent years, newer yaoi stories have characters that identify as gay. Criticism of the stereotypically "girly" behavior of the uke has also been prominent. It has been questioned if yaoi is heteronormative, due to the masculine seme and feminine uke stereotypes. Additionally, yaoi stories are often told from the uke's perspective.
The Seme is often depicted as the stereotypical male of anime and manga culture: restrained, physically powerful, and/or protective. The seme is generally older and taller, with a stronger chin, shorter hair, smaller eyes, and a more stereotypically masculine, even "macho", demeanour than the uke. The seme usually pursues the uke, hence the name. The uke usually has softer, androgynous, feminine features with bigger eyes and a smaller build, and is often physically weaker than the seme. Anal sex is a prevalent theme in yaoi, as nearly all stories feature it in some way. The storyline where an uke is reluctant to have anal sex with a seme is considered to be similar to the reader's reluctance to have sexual contact with someone for the first time.One stereotype that is criticized is when the protagonists do not identify as gay, but rather are simply in love with that particular person. This is said to heighten the theme of all-conquering love, but is also pointed to as avoiding having to address prejudices against people who consider themselves to have been born homosexual. In recent years, newer yaoi stories have characters that identify as gay. Criticism of the stereotypically "girly" behavior of the uke has also been prominent. It has been questioned if yaoi is heteronormative, due to the masculine seme and feminine uke stereotypes. Additionally, yaoi stories are often told from the uke's perspective.