You're the ones that are unaware as you have subpar understanding on religious topics.
The Vinaya text is very complicated on this:
Lay followers and monastic practices
In Buddhism, the acceptability of homosexuality for a layperson is effectively not a religious matter.[2] "Sexual misconduct" is a broad term, subject to interpretation according to followers' social norms. Early Buddhism appears to have placed no special stigma on homosexual relations.[1]
The situation is different for monastics. For them, the Vinaya (code of monastic discipline) bans all sexual activity, but does so in purely physiological terms, making no moral distinctions among the many possible forms of intercourse it lists.[3]
Some Buddhist orders may specifically prohibit transgender, homosexually active, or homosexually oriented people from ordination but accept homosexuality among laypersons (citation needed).
Among Buddhists there is a wide diversity of opinion about homosexuality. Buddhism teaches that sensual enjoyment and desire in general, and sexual pleasure in particular, are hindrances to enlightenment, and inferior to the kinds of pleasure (see, e.g. pīti, a Pāli word often translated as "rapture") that are integral to the practice of jhāna. However, most Buddhists do not pursue skill in meditation or aim for enlightenment. For most, the goal is a pleasant life and, after death, a pleasant rebirth. For these Buddhists, enjoying sensual pleasures in a non-harmful way is normative.
Regarding transsexual people, the earliest texts mention the possibility of a person changing sexes; such a person is not barred from ordination, and if already ordained, simply changes orders.[4]
Buddhist texts
Early texts
Buddha is often portrayed as an androgynous and asexual figure, such as in this painting from a monastery in Laos.
Within the earliest monastic texts such as the Vinaya (c. 4th century BCE),
male monks are explicitly forbidden from having sexual relations with any of the four genders: male, female, ubhatovyanjañaka and paṇḍaka; various meanings of these words are given below. Later, the Buddha allowed the ordination of women, but forbade ordination to these other types of people.[5] The Buddha's proscriptions against certain types of people joining the monastic sangha (ordained community) are often understood to reflect his concern with upholding the public image of the sangha as virtuous; in some cases, this is explicitly stated. Social acceptability was vital for the sangha, as it could not survive without material support from lay society.[6]
From wiki's LGBT topics and Buddhism:
Lay followers and monastic practices
In Buddhism, the acceptability of homosexuality for a layperson is effectively not a religious matter.[2] "Sexual misconduct" is a broad term, subject to interpretation according to followers' social norms. Early Buddhism appears to have placed no special stigma on homosexual relations.[1]
The situation is different for monastics. For them, the Vinaya (code of monastic discipline) bans all sexual activity, but does so in purely physiological terms, making no moral distinctions among the many possible forms of intercourse it lists.[3]
Some Buddhist orders may specifically prohibit transgender, homosexually active, or homosexually oriented people from ordination but accept homosexuality among laypersons (citation needed).
Among Buddhists there is a wide diversity of opinion about homosexuality. Buddhism teaches that sensual enjoyment and desire in general, and sexual pleasure in particular, are hindrances to enlightenment, and inferior to the kinds of pleasure (see, e.g. pīti, a Pāli word often translated as "rapture") that are integral to the practice of jhāna. However, most Buddhists do not pursue skill in meditation or aim for enlightenment. For most, the goal is a pleasant life and, after death, a pleasant rebirth. For these Buddhists, enjoying sensual pleasures in a non-harmful way is normative.
Regarding transsexual people, the earliest texts mention the possibility of a person changing sexes; such a person is not barred from ordination, and if already ordained, simply changes orders.[4]
Quote from wiki's LGBT topics and Buddhism
http://en.wikipedia.org/wiki/Homosexuality_and_Buddhism