Special Note: Please note that this scenario is meant to be read as entertainment, not as an accurate prediction of the future. Also note that the viewpoints and opinions that may come across in this scenario are not necessarily the viewpoints and opinions of the author.
The development of the acceptance of homosexuality will continue to rise in the future. Any common discrimination towards this type of individuals will equalise to that expressed towards racism or ageism, which means that it will not be tolerated among any type/age/sex or culture communities.
However it will be a break of around a century between the total approval to provide the same services for homosexuals and heterosexuals among the West and the East, but by the year of 2070, all homophobic views will be considered highly offensive throughout the world, with few exceptions in some third world nations.
There will be no further criticisms by the Church, as many people will change their beliefs to modern-day religious communities', and each of them will encounter totally different relaxing practises supporting freedom of each others choices, and there will be no scheduled meetings, but individual selection of mind-refreshing offers.
By the celebration of the start of 22nd century, with the new researches to enhance human sensations of the pleasure through the orgasm, there will be a rise to several new sexualities (i.e., robotsexuality and zoosexuality), and homosexuality, heterosexuality, and bisexuality will be set as standard.
The percentage of each group will vary around to the 25% being homosexual, 50% heterosexual and 25% bisexual. Being homosexual and having a boyfriend or a lover will be considered as being 'cool' among teens and youngsters, and two new fashion styles will arise to set the individuals who want to be seen either as homo or hetero. As a result, homophobia and homophobic bullying amongst teens will have ceased to exist, as homophobia will be seen as negative. All forms of homosexuality, including pederasty, will be legal and generally accepted as the age of adulthood starts at puberty.
As medecine makes it possible for people to halt the aging process beyond the age of 20 and men will have no facial hair from the mid-21st century due to fashion changes and also high-tech razors, the ideal gay body type will be the twink only as the bear type will have died out due to the facial hair and the aged body being seen as ugly and disgusting for men by society in the late 21st, 22nd and 23rd centuries. Therefore there will not be any distinction between pederasty and adult homosexuality.
Two centuries further, there will be a large decrease towards any of the sexualities, as new technologies will completely revolutionise the way we access the pleasure through our bodies, and a the conflict of choices would still remain through all times.