Scripture looks at it in various ways.
1) We are ambassadors for Christ, representing Him to the world, with the ministry & message of reconciliation. Would you want to represent Christ with that as your message? Would you want to stand before Him when your works are judged & these are presented before Him?
Though you might feel 'liberty' to do so, nonbelievers will question that you would do such a thing & you calling yourself a Christian.
2) There is the issue of causing a Christian who is young in the faith, with a weak conscience (Rom 8; 14), who is seeking (as I do as an older Christian) to keep away from pornography (I call it prostituting on a page or image) & then sees you doing this & thinking its OK to view it.
Romans 14:15-20 If your brother is distressed by what you eat, you are no longer acting in love. Do not by your eating destroy your brother, for whom Christ died. Do not allow what you consider good, then, to be spoken of as evil.
17For the kingdom of God is not a matter of eating & drinking, but of righteousness, peace & joy in the Holy Spirit. For whoever SERVES Christ in this way is pleasing to God & approved by men.
19So then, let us pursue what leads to peace & to mutual edification. Do not destroy the work of God for the sake of food. All food is clean, but it is wrong for a man to let his eating be a stumbling block.
3) There is the whole issue of not exposing the nakedness of anyone (Pentateuch, etc.)
Gen 3:7,21 And the eyes of them both were opened & they knew that they
were naked & they sewed fig leaves together & made themselves aprons. And the LORD God made for Adam & for his wife garments of skins & clothed them.
Before the fall, they were naked & not ashamed. But we now live in a fallen world. God took corrective measures.
Lev 18:17,24,25 Thou shalt not uncover the nakedness of a woman & her daughter, neither shalt thou take her son's daughter, or her daughter's daughter, to uncover her nakedness...it
is wickedness.
Defile not ye yourselves in any of these things: for in all these the nations are defiled which I cast out before you. And the land is defiled; therefore I do visit the iniquity thereof upon it & the land itself vomits out her inhabitants.
4) There are the principles of liberty in Scripture.
All things are lawful for me, but not all things edify (build others up in the faith); all things are lawful for me, but I will not be mastered by anything.
I Cor 10:23 All things are lawful for me, but all things are not expedient ('a means of attaining an end, especially one that is convenient & practical but considered improper or immoral). All things are lawful for me, but all things do not edify (build up).
I Cor 6:12 All things are lawful unto me, but all things are not expedient: all things are lawful for me, but I will not be brought under the power (slavery mastery) of any.
Galatians 5:1,5,6,13,14 It is for freedom that Christ has set us free. Stand firm, then & do not be encumbered once more by a yoke of slavery. But by faith we eagerly await through the Spirit the hope of righteousness. For in Christ Jesus neither circumcision nor uncircumcision has any value. All that matters is faith, expressed through love.
For you, brethren, were called to freedom; but do not use your freedom as an opportunity for the flesh. Rather, serve one another in love. The entire law is fulfilled in a single decree: “Love your neighbor as yourself.”
These are some things to consider.