Is it okay to use the doggy style for penetration if I'm embarrassed to be seen? (Mao Kurata, MOON-004)

A shy girl had an affair with her English teacher. She was instantly attracted to him, her heart racing at the mere sight of his face. As their relationship deepened and they began engaging in extramarital sex, she felt too shy to face him directly and requested to be with him from behind. She even did squats and wore corrective underwear to make herself more beautiful and attractive... The girl was moving out, and on their last sexual encounter, she bravely turned around and expressed her feelings. For the first time, they gazed into each other's eyes and began to make love...