I hope the game actually ages up the girls to actually look 18 and up then I'd probably pay money for this
Viewing post in The Lewd House: Helping Hand comments
In 2003, Congress passed the PROTECT Act, which stands for the, “Prosecutorial Remedies and Other Tools to end the Exploitation of Children Today” Act. Under the Protect Act, it is illegal to create, possess, or distribute, "a visual depiction of any kind, including a drawing, cartoon, sculpture or painting", that "depicts a minor engaging in sexually explicit conduct and is ‘obscene' or ‘depicts an image that is, or appears to be, of a minor engaging in...sexual intercourse...and lacks serious literary, artistic, political, or scientific value.” (18 U.S. Code § 1466A). To clarify, under federal law, drawing and animation are considered child pornography, and you can be convicted for possession or marketing of such material.
They're referring to depicting real life minors as digital, computer-generated or a cartoon of, not fictional drawings that aren't based on a real child.
I should also note this:
In the United States, child pornography laws do not apply to drawings, cartoons, sculptures, and paintings of minors in sexual situations under 18 U.S.C. § 2256. However, they remain subject to obscenity laws if they do not pass the Miller test and are potentially illegal under 18 U.S.C. § 1466A.
In a sense, this is a grey area in terms of legalty and not explictly illegal. This can also to apply to many visual novels that have legally released such as Saya no Uta (can be found on steam) that features a loli and is R18, School Days which focuses on underage characters as well and is legally sold and such.
Also recently the amount of false reports on fictional drawings has lead to many asking to stop wasting resources when reporting, as it takes away and distracts from actual real life victims.
As always, if you don't like this then that's find and you can find this game disgusting or weird or whatever you want, you can just move on then worry about it.